Center of Experimental Animals;
Sun Yat-sen University;
Guangzhou 510080;
Guangdong Province;
China;
Institute of Comparative Medicine and Center of Experimental Animals;
Southern Medical University;
Guangzhou 510515;
Guangdong Province;
China;
Clinic Experimental Department;
Kunming General Hospital;
Chengdu Military District of PLA;
Kunming 650032;
Yunnan Province;
China;